package com.chen.controller;

import org.springframework.stereotype.Controller;
import org.springframework.ui.Model;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestParam;

import javax.servlet.http.HttpSession;

@Controller
public class LoginController {

    @RequestMapping("/user/login")
    public String login(@RequestParam("username") String username,
                        @RequestParam("password") String password,
                        Model model,
                        HttpSession session
                        ) {
        if (!username.isEmpty() && password.equals("123456")) {
            session.setAttribute("loginUser", username);
            return "redirect:/main.html";
        } else {
            model.addAttribute("msg", "用户名或密码错误!");
        }
        return "index";
    }

}
